875396331 has 12 divisors (see below), whose sum is σ = 1276063360. Its totient is φ = 578242800.

The previous prime is 875396323. The next prime is 875396341. The reversal of 875396331 is 133693578.

875396331 is a `hidden beast` number, since 8 + 7 + 5 + 3 + 9 + 633 + 1 = 666.

It is not a de Polignac number, because 875396331 - 2³ = 875396323 is a prime.

It is a super-2 number, since 2×875396331² = 1532637472656523122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (875396341) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 445195 + ... + 447156.

Almost surely, 2^875396331 is an apocalyptic number.

875396331 is a deficient number, since it is larger than the sum of its proper divisors (400667029).

875396331 is a wasteful number, since it uses less digits than its factorization.

875396331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 892466 (or 892463 counting only the distinct ones).

The product of its digits is 408240, while the sum is 45.

The square root of 875396331 is about 29587.0973736864. The cubic root of 875396331 is about 956.6099798603.

The spelling of 875396331 in words is "eight hundred seventy-five million, three hundred ninety-six thousand, three hundred thirty-one".